Extraction and Exploitation of Intensional Knowledge from Heterogeneous Information Sources Semi-Automatic Approaches and Tools /
The problem of integrating multiple information sources into a uni?ed data store is currently one of the most important challenges in data management. Within the ?eld of source integration, the problem of automatically gen- ating an integrated description of the data sources is surely one of the mos...
Κύριος συγγραφέας: | |
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Συγγραφή απο Οργανισμό/Αρχή: | |
Μορφή: | Ηλεκτρονική πηγή Ηλ. βιβλίο |
Γλώσσα: | English |
Έκδοση: |
Berlin, Heidelberg :
Springer Berlin Heidelberg : Imprint: Springer,
2002.
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Έκδοση: | 1st ed. 2002. |
Σειρά: | Lecture Notes in Computer Science,
2282 |
Θέματα: | |
Διαθέσιμο Online: | Full Text via HEAL-Link |
Πίνακας περιεχομένων:
- Property Extraction
- Extraction of Synonymies, Homonymies, and Type Conflicts
- Extraction of Object Cluster Similarities
- Extraction of Hyponymies and Overlappings
- Extraction of Assertions between Knowledge Patterns
- Construction of a Cooperative Information System and of a Data Warehouse
- Construction of a Data Repository
- Construction of a Cooperative Information System
- Construction of a Data Warehouse
- System Description and Experimentations
- The System D.I.K.E.
- Experiments on the Derivation of Similarities and Type Conflicts
- Experiments on the Extraction of Hyponymies
- Experiments on the Extraction of Assertions between Knowledge Patterns
- Experiments on the Construction of a Data Repository
- Using the CIS Relative to ICGO Databases
- Final Issues
- A Look at the Future
- Conclusions.